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and the circulatory system
ensuring frustration-free molecule building
This toy also supports key areas of a child's developmental growth
Try some balancing exercises to explore your muscles and bones
Thames and Kosmos Optical Science (V2.0) 76 and the circulatory systemAstonish yourself with optical illusions and amazing visual phenomena as you explore human perception and the physics of light. Experiment with light and the color spectrum by building a color wheel, a fiber optic peacock, and diffraction glasses. Learn how the eye and a camera are similar and how they are different. Build a camera obscura and pinhole glasses. Investigate lenses and light refraction. Experiment with spatial vision and depth perception
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